38749151

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41621}}^1$

素因数の和:41654

約数の個数: 12

約数和(自身を含む): 47449080

約数和(自身を除く): 8699929

約数列:

[1, 7, 19, 49, 133, 931, 41621, 291347, 790799, 2039429, 5535593, 38749151]

約数ペア:

[(1, 38749151), (7, 5535593), (19, 2039429), (49, 790799), (133, 291347), (931, 41621)]